40509095

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1033}}^1$

素因数の和:1103

約数の個数: 32

約数和(自身を含む): 57176064

約数和(自身を除く): 16666969

約数列:

[1, 5, 11, 23, 31, 55, 115, 155, 253, 341, 713, 1033, 1265, 1705, 3565, 5165, 7843, 11363, 23759, 32023, 39215, 56815, 118795, 160115, 261349, 352253, 736529, 1306745, 1761265, 3682645, 8101819, 40509095]

約数ペア:

[(1, 40509095), (5, 8101819), (11, 3682645), (23, 1761265), (31, 1306745), (55, 736529), (115, 352253), (155, 261349), (253, 160115), (341, 118795), (713, 56815), (1033, 39215), (1265, 32023), (1705, 23759), (3565, 11363), (5165, 7843)]